MX168062B - Muelle de lamina mejorado para soporte de cinta magnetica - Google Patents

Muelle de lamina mejorado para soporte de cinta magnetica

Info

Publication number
MX168062B
MX168062B MX002514A MX251486A MX168062B MX 168062 B MX168062 B MX 168062B MX 002514 A MX002514 A MX 002514A MX 251486 A MX251486 A MX 251486A MX 168062 B MX168062 B MX 168062B
Authority
MX
Mexico
Prior art keywords
magnetic tape
sheet spring
tape support
improved sheet
aforementioned
Prior art date
Application number
MX002514A
Other languages
English (en)
Inventor
Abramo Bordignon
Original Assignee
Atb Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atb Spa filed Critical Atb Spa
Publication of MX168062B publication Critical patent/MX168062B/es

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08757—Guiding means
    • G11B23/08771—Pressure pads

Landscapes

  • Springs (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

La presente invención se refiere a muelle de lámina mejorado para soporte de cinta magnética, particularmente para casetes de cinta magnética, del tipo que comprende un elemento de lámina elásticamente flexible, caracterizado porque el elemento de lámina define por sí mismo partes de sustentación y una parte de trabajo que se pone directamente en contacto con una cinta magnética y que se sostiene por medio de las referidas partes de sustentación en una posición saliente a partir de las posiciones de las referidas partes de sustentación, definiendo dicha zona de trabajo zonas escalonadas con las referidas partes de sustentación y siendo deformables elásticamente a una configuración sustancialmente arqueada en la posición de funcionamiento.
MX002514A 1985-05-28 1986-05-15 Muelle de lamina mejorado para soporte de cinta magnetica MX168062B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20922/85A IT1185584B (it) 1985-05-28 1985-05-28 Molla a balestra o balestrina pressanastro,in particolare per nastro magnetico

Publications (1)

Publication Number Publication Date
MX168062B true MX168062B (es) 1993-05-03

Family

ID=11174123

Family Applications (1)

Application Number Title Priority Date Filing Date
MX002514A MX168062B (es) 1985-05-28 1986-05-15 Muelle de lamina mejorado para soporte de cinta magnetica

Country Status (14)

Country Link
US (1) US4780782A (es)
EP (1) EP0203417B1 (es)
JP (1) JPH0789432B2 (es)
KR (1) KR860009416A (es)
CN (1) CN1005937B (es)
BR (1) BR8602320A (es)
DE (1) DE3684040D1 (es)
ES (1) ES8707331A1 (es)
GR (1) GR861245B (es)
IT (1) IT1185584B (es)
MX (1) MX168062B (es)
PT (1) PT82653B (es)
SU (1) SU1512495A3 (es)
TR (1) TR25729A (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1204520B (it) * 1987-04-10 1989-03-03 Atb Spa Struttura di elemento elastico per l'arpionismo di trattenimento delle bobine in cassette di nastro magnetico
JPH01159283U (es) * 1987-12-17 1989-11-02
DE8900385U1 (de) * 1988-01-25 1989-03-02 Skc Ltd., Suwon Haltefeder für die Spulen von Videokassetten
NL8901592A (nl) * 1989-06-23 1991-01-16 Philips Nv Systeem omvattende een magneetbandcassette en een magneetbandcassette-apparaat alsmede een magneetbandcassette en een magneetbandcassette-apparaat geschikt voor toepassing in een dergelijk systeem.
JPH0380485A (ja) * 1989-08-22 1991-04-05 Hitachi Maxell Ltd オーディオテープカセット
EP0459791A3 (en) * 1990-06-01 1992-10-28 Matsushita Electric Industrial Co., Ltd. Tape cassette
US5316234A (en) * 1991-05-29 1994-05-31 Matsushita Electric Industrial Co., Ltd. Tape cassette for cassette recording/reproducing apparatus
KR920005944Y1 (ko) * 1990-09-18 1992-08-27 유한전자 주식회사 비디오 테이프의 릴스프링 구조
DE9016675U1 (de) * 1990-12-10 1991-04-04 Baumann GmbH Federnfabrik, 7414 Lichtenstein Andruckfeder für Magnetbandkassetten
US5285324A (en) * 1991-05-17 1994-02-08 Eastman Kodak Company Magnetic head-to-recording medium support apparatus
JP2672915B2 (ja) * 1991-11-26 1997-11-05 シャープ株式会社 テープカセット
US5274522A (en) * 1992-02-14 1993-12-28 Eastman Kodak Company Magnetic head-to-media backer device
AT398251B (de) * 1992-10-27 1994-11-25 Philips Nv Kassette zum aufnehmen eines magnetbandes, die einen andruckteilträger enthält, und andruckteilträger für eine solche kassette
DE9301653U1 (de) * 1993-02-06 1993-04-01 BASF Magnetics (Holding) GmbH, 67059 Ludwigshafen Andruckeinrichtung für bandförmige Aufzeichnungsträger und Kassette damit
AT398651B (de) * 1993-02-17 1995-01-25 Philips Nv Kassette zum aufnehmen eines magnetbandes mit einem andruckteilträger und einem bandführungsteilträger sowie andruckteilträger für eine solche kassette und bandführungsteilträger für eine solche kassette
US5629822A (en) * 1994-11-18 1997-05-13 Loran Cassettes And Audio Products Tape cassette and method of manufacturing a tape cassette
US5541685A (en) * 1995-02-13 1996-07-30 Eastman Kodak Company Emulsion side backer support plate assembly for magnetics-on-film read/write head
US5613783A (en) * 1995-03-27 1997-03-25 International Business Machines Corporation Point of sale printer with magnetic reader
US5764456A (en) * 1996-10-29 1998-06-09 Eastman Kodak Company Apparatus for backing a magnetic medium in contact with a magnetic read/write head
US5923507A (en) * 1996-10-29 1999-07-13 Eastman Kodak Company Magnetic head-to-medium backer device
EP0887795B1 (en) * 1997-06-27 2005-04-13 Noritsu Koki Co., Ltd. Magnetic information recorder/reproducer
US6108168A (en) * 1997-10-21 2000-08-22 Sony Corporation Tension stabilizer insert for data cartridge

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495787A (en) * 1967-06-22 1970-02-17 Robert S Wallace Tape cassette assembly
US3598339A (en) * 1968-02-05 1971-08-10 Olympus Optical Co Tape cassette for use in tape recorders
US3838463A (en) * 1972-01-07 1974-09-24 Telex Computer Products Automatic flux shield engagement mechanism
JPS496583U (es) * 1972-04-19 1974-01-21
GB1390794A (en) * 1972-10-03 1975-04-16 Zentronik Veb K Arrangement for pressing magnetic cards against a magnetic head
JPS5424656Y2 (es) * 1974-07-08 1979-08-20
US3984049A (en) * 1975-04-04 1976-10-05 NCR Canada Ltd. -- NCR Canada Ltee Read-write head back-up member
US4087845A (en) * 1975-07-29 1978-05-02 Olympus Optical Co., Ltd. Tape pad support assembly for use in magnetic tape cassettes
DE2633672C2 (de) * 1976-07-27 1986-12-11 Agfa-Gevaert Ag, 5090 Leverkusen Abschirmelement für eine Magnetbandkassette
US4573095A (en) * 1978-04-06 1986-02-25 A.T.B. S.P.A. Magnetic tape backing leaf spring assembly particularly for compact cassettes
DE2835459A1 (de) * 1978-08-12 1980-02-28 Vacuumschmelze Gmbh Federndes abschirmelement, insbesondere fuer magnetbandkassetten
JPS567036Y2 (es) * 1978-09-18 1981-02-16
US4293885A (en) * 1979-10-16 1981-10-06 Hideo Shirako Pad spring for a tape cassette
JPS57205872A (en) * 1981-03-19 1982-12-17 Toshiba Corp Cassette tape
SU980154A1 (ru) * 1981-06-05 1982-12-07 Предприятие П/Я А-7240 Устройство дл прижима магнитной ленты к магнитной головке
JPS5977679A (ja) * 1982-09-13 1984-05-04 シエイプ・インコ−ポレ−テツド テ−プカセツトの圧力フラツプならびにその製造方法および組立方法
SU1152031A1 (ru) * 1983-12-19 1985-04-23 Предприятие П/Я Р-6793 Прижим магнитной ленты

Also Published As

Publication number Publication date
GR861245B (en) 1986-09-15
US4780782A (en) 1988-10-25
TR25729A (tr) 1993-07-06
BR8602320A (pt) 1987-01-21
PT82653A (en) 1986-06-01
JPH0789432B2 (ja) 1995-09-27
ES8707331A1 (es) 1987-07-16
CN86103572A (zh) 1987-02-11
EP0203417A3 (en) 1989-03-22
IT8520922A0 (it) 1985-05-28
PT82653B (pt) 1992-09-30
JPS61278092A (ja) 1986-12-08
KR860009416A (ko) 1986-12-22
DE3684040D1 (de) 1992-04-09
SU1512495A3 (ru) 1989-09-30
EP0203417A2 (en) 1986-12-03
EP0203417B1 (en) 1992-03-04
ES555415A0 (es) 1987-07-16
IT1185584B (it) 1987-11-12
CN1005937B (zh) 1989-11-29

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